Footwear sole



FIG. 1 is a perspective view of a footwear sole showing my new design;

FIG. 2 is a first side elevational view thereof;

FIG. 3 is an opposite side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 1-7 showing the remainder of the footwearillustrate the environment in which the design resides. The broken linesimmediately adjacent the shaded areas of the sole represent unclaimedexterior boundaries of the design, while the broken lines within theshaded areas of the sole represent unclaimed interior boundaries of thedesign. The broken lines form no part of the claim.

The ornamental design for a footwear sole, as shown and described.